Question

State the term for the following:
(a) The number of atoms present in a molecule of an element.........
(b) The symbolic representation of a
molecule............
(c) A group of atoms that react as a single
unit. ............
(d) The combining capacity of an element...........
(e) The tabular arrangment of elements in
horizontal rows and vertical columns.............. ​

Answer 1

Answer:

8 out side and 2 inside thats the answee

Answer 2

Answer:

The number of atoms present in a molecule of an element automicity

The symbolic representation of a molecule of an element or a compound is known as chemical formula

A group of atoms that react as a single

unit. complex

The combining capacity of one element with another is known as valency.

The horizontal rows are called periods and the vertical columns are called groups.